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Staten Island • Education

91 Henderson Ave

Staten Island, NY 10301Government-ownedBBL 5000730064BIN 0405001
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16 sources

Year Built1925
Floors3
Units1
Building Area36,308 sqft
ZoningR3X
ClassW1
Market Value$10.7M

91 HENDERSON AVE is a property located at 91 HENDERSON AVE, Staten Island, NY 10301. It is classified as a education - public school. The building was constructed in 1925. It has 3 floors and 1 unit. The building area is 36,308 square feet on a 79,050 sqft lot. The property is zoned R3X. The assessed market value is $10.7M. Public records list the property as government-owned. There are 114 building permits on record (74 active). There are 55 violations on record (6 currently open). 1 docketed judgment is on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

243records on file
60Energy Star

Completed in 1925, 91 Henderson Ave rises 3 stories over Richmond. Public records put it at 1 unit and 36,308 square feet of floor area, on land zoned R3X. It is carried on the public rolls at a market value of $10.7M, and assessed for tax at $4.8M. In the 38 years its record reaches back, the lot has drawn 243 separate government filings.

The documentary life of the address leans hard toward permit: 114 of its 243 records, fully 47%, fall under that one heading. Violation (55) and enforcement (42) trail well behind. 6 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2011.

On the environmental ledger, the building posts an Energy Star score of 60, with a site energy-use intensity of 97.5 kBtu per square foot. Its operations answer for roughly 335 metric tons of CO2-equivalent a year.

Read together — 47% permit, 38 years of accumulation, a parcel of Richmond — these scattered records compose a portrait of the address that no single page sets out to draw.

$10.7M of Richmond, written across 243 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
latest record

Property Details

Address91 HENDERSON AVE, Staten Island, NY 10301
Building TypeEducation - Public School
W1
Year Built1925
Floors3
Total Units1
Building Area36,308 sqft
Lot Size79,050 sqft
ZoningR3X
5000730064
0405001 +1 more
OwnershipGovernment-owned

Assessment & Sales

$10.7M
$4.8M
$889K

Building Permits

114 on record · 74 active
ElectricalDOB NOW
COMPLETE
Filed Jul 6, 2026Job #S01426613-I1

Replace one receptacle

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ElectricalDOB NOW
COMPLETE
Filed Jun 25, 2025Job #S01247163-I1-EL

STEAMER OUTLET - R040

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ElectricalDOB NOW
COMPLETE
Filed Oct 10, 2024Job #S01125206-I1-EL

Lighting Retrofit NYPA School R040

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ElectricalDOB NOW
COMPLETE
Filed May 3, 2023Job #S00869521-I1-EL

INSTALL AC OUTLET FOR KITCHEN WINDOW

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ElectricalDOB NOW
COMPLETE
Filed Aug 24, 2022Job #S00799131-I1-EL

Install new outlet for kitchen equipment

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+ 109 more permits — view full report

Violations

55 on record · 6 open
Judgments · 1 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2010Ticket #034802168J
FAILURE TO PROVIDE POST SIGN S AT JOB SITE PURSUANT TO SUBSECTION
SafetyGas Piping Ll152
ACTIVE
Issued Jan 8, 2026#VIO-FTF-PL-PER-202412-0201354

Cycle 2, Sub-cycle A (premises is in Community District 1)

View this violation's full details & status history →
SafetyBoiler
ACTIVE
Issued Dec 15, 2025#VIO-FTC-BE-EXT-202412-0003286

Violation Issued-Failure To File 2024 External Inspection Affirmation of Correction for LP Device

View this violation's full details & status history →
SafetyBoiler
ACTIVE
Issued Dec 15, 2025#VIO-FTC-BE-EXT-202412-0003285

Violation Issued-Failure To File 2024 External Inspection Affirmation of Correction for LP Device

View this violation's full details & status history →
SafetyBoiler
ACTIVE
Issued Oct 25, 2024#VIO-FTC-BE-EXT-202312-0003538

Violation Issued-Failure To File 2023 External Inspection Affirmation of Correction for LP Device

View this violation's full details & status history →
SafetyBoiler
ACTIVE
Issued Nov 14, 2023#VIO-FTC-BE-EXT-202212-0003680

Violation Issued-Failure To File 2022 External Inspection Affirmation of Correction for LP Device

View this violation's full details & status history →

+ 50 more violations on record — view full report

Get the Complete Report for 91 HENDERSON AVE

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 91 HENDERSON AVE, Staten Island built?

The building at 91 HENDERSON AVE, Staten Island, NY 10301 was constructed in 1925. It is classified as a education - public school with 3 floors and 1 unit. The building area is 36,308 sqft.

Are there building permits at 91 HENDERSON AVE, Staten Island?

Yes. 91 HENDERSON AVE, Staten Island, NY 10301 has 114 building permits on record, with 74 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (COMPLETE) filed Jul 6, 2026.

Does 91 HENDERSON AVE, Staten Island have violations?

Yes. 91 HENDERSON AVE, Staten Island, NY 10301 has 55 violations on record, with 6 currently open. Breakdown: 6 DOB Safety, 10 DOB, 39 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 91 HENDERSON AVE, Staten Island have docketed judgments?

Yes. 91 HENDERSON AVE, Staten Island, NY 10301 has 1 docketed judgment on record with the NYC Office of Administrative Trials & Hearings (OATH). A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 91 HENDERSON AVE?

91 HENDERSON AVE, Staten Island, NY 10301 has an assessed market value of $10.7M and a total assessed value of $4.8M (land: $889K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 91 HENDERSON AVE?

91 HENDERSON AVE, Staten Island, NY 10301 is zoned R3X. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 91 HENDERSON AVE?

91 HENDERSON AVE, Staten Island, NY 10301 is government-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 91 HENDERSON AVE?

Search 91 HENDERSON AVE on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report ($15, one-time) adds tax detail, deal math, and a downloadable PDF.

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91 HENDERSON AVE, Staten Island, NY 10301 — Property Records, Permits, Violations, Tax & Zoning | RegWatch